Find an equivalent ratio in simplest terms: 16:40

Answer:

c

Step-by-step explanation:

A Ray y=4 . I think .If its wrong don't blame me

Answer: 35 gold beads and 15 non-gold beads

Step-by-step explanation:

70% of 50

.70×50 = 35

50 - 35 = 15

Answer: He earned $40.

Step-by-step explanation: So at the begging he started with $12. When he washed cars, he  made some money off of that. At the end, he had $52. So now, you need to do 52-12, which equals 40. So, he earned $40 washing cars. Hope that helps.

If you thought that was helpful, say thanks and give me a good rating plz!

Answer:

1

Step-by-step explanation:

Co-efficient means the integer in front of the variable

The co-efficient for -4x^3 would be -4 like that

Answer:

1

Hope it helps

I am sure about that

Answer:

ummmmmmm is that the whole question cuz apearently im slow cuz i dont understand and im in 10th

Step-by-step explanation:

Answer:

4th Option: All real numbers greater than or equal to 2.

Step-by-step explanation:

Range is the set of y-values that can be outputted by function f(x).

We see here our range spans from 2 to infinity. Since 2 is a closed dot, we can include it in our range. Therefore our answer is All real numbers that are greater than or equal to 2.

[2, ∞)

Answer:all real numbers greater than or Equal to 2

Step-by-step explanation:

Answer:

6x-8=2x+4

6x-2x=8+4

4x=12

x=3

Answer:Graphs of inverse functions have a domain and range just like any other graph of a function. The domain of an inverse function is the range of the original, and the range of an inverse function is the domain of an original.

Step-by-step explanation:

.Start: 48 cookies

Son ate ¼ = 12

36 cookies remain at this point.

Husband ate one sixth ; that's 6 cookies for him, 30 remain.

Answer:

Mrs. Jones has 30 cookies left.

Step-by-step explanation:

First you divide 48 by 4, you then subtract that from 48, so 48-12= 36. next you divide that by six, which is 6, 36-6=30.

Answer:

18%

Step-by-step explanation:

Long Version: 41/50 = 0.82 and when you move the decimal two places right, you will get 82%. 100%-82%= 18%

Short Version: 9/50 people didn't like perfume. 9/50= 0.18 then you move the decimal two places right and it becomes 18%.

Answer

18% of women do not like perfume.

Step-by-step explanation:

First do 50-41, which is 9 to find out how many women don't like perfume. Next you find the percentage by doing 9/50 = 0.18 then you multiply 0.18 by 100. Finally you get 18%.

Answer:

irrational numbers and real numbers

Step-by-step explanation:

The question is incomplete. Here is the complete question.

Tell which set or sets does the number 8/9 belong to: natural numbers, whole numbers, integers, rational numbers, irrational numbers, or real numbers?

Natural numbers are positive whole numbers and they start from 1. Negative numbers and zero are not natural numbers. Example of natural numbers are 1,2, 3, 4... and since 8/9 is a fraction, hence it is not a natural number.

8/9 is not also a whole number. Whole numbers are not written as fractions.

Integers are both positive and negative whole numbers including zero. They are not expressed as ratio of two whole numbers. They are not fractions as well hence 8/9 is not an integer.

Real numbers are both rational numbers and irrational numbers. They can be expressed as a ratio of two integers and can be expressed as decimal. Hence 8/9 is a real number and also irrational numbers.

An irrational number when written as decimal, the number after the decimal does not terminate.

8/9 = 0.888888888888...

As we can see, the number 8 after the decimal point is infinite, hence the reason why 8/9 is an irrational number

Answer:

the batter have hits 754

Step-by-step explanation:

given:

If a batter has a batting average of 265 and has been at bat

200 times

find:

how many hits does the batter have?

batting average = 265 / 100 = 0.265

number of bat times = 200

let hits = h

aver = bat times

           no. of hits

0.265 =  200 bat times

                    h

cross multiply:

0.265 h = 200

h = 200 / 0.265

h ≅ 754.72

therefore,

the batter have hits 754

Answer:

hits = 754

Step-by-step explanation:

If a batter has a batting average of 265 and has been at bat  

200 times

batting average =  0.265

number of bat times = 200

aver = bat / h

0.265 =  200 / h              

0.265 h = 200

h = 200 / 0.265

h ≅ 754.72

Answer:

x=-1

Step-by-step explanation:

Answer:

x=-1

Step-by-step explanation:

Move Constant to the right

carculate the difference

The two binomials for the expression x(x − 8) − 9(x − 8) are (x - 8) and (x - 9).

What are the binomials expression ?

The expression x(x − 8) − 9(x − 8) can be simplified as follows:

x(x − 8) − 9(x − 8) = x² - 8x - 9x + 72

= x² - 17x + 72

To find the two binomials, we need to factor the expression [tex]x^2 - 17x + 72[/tex]. We can do this by finding two numbers that multiply to 72 and add to -17. Those numbers are -8 and -9. Therefore, we can write:

[tex]x^2 - 17x + 72 = (x - 8)(x - 9)[/tex]

Hence, the two binomials for the expression x(x − 8) − 9(x − 8) are (x - 8) and (x - 9).

To learn more about binomials expression, Visit

https://brainly.com/question/13672615

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Answer:

C.

Step-by-step explanation:

A repeating decimal is always rational I think.

I hope this helps!

Answer:

(800 x 110) / 1000

Hey there! I'm happy to help!

When multiplying numbers with exponents, you add the numbers in the exponent. So, [tex]4^2+4^8=4^1^0[/tex]. If you plug this into your calculator, you get 1048576, which is [tex]4^1^0[/tex].

Have a wonderful day! :D

Answer:

4^10/ 4 to the 10th power

Step-by-step explanation:

4 x 4 = 16

4x4x4x4x4x4x4x4= 65536

65536(16)= 1,048,576.

Simplified, it's 4^10 or 4 to the 10th power.

Hope this helps!

Answer: 1/7

Step-by-step explanation:

7x=1

x=1/7

Answer:

1.006 × 10³

Step-by-step explanation:

Calculating scientific notation for a positive integer is simple, as it always follows this notation: a x 10^b.

Follow the steps below to see how 1,006 is written in scientific notation.

Step 1

To find a, take the number and move a decimal place to the right one position.

Original Number: 1,006

New Number: 1.006

Step 2

Now, to find b, count how many places to the right of the decimal.

New Number: 1 . 0 0 6

Decimal Count: 1 2 3

There are 3 places to the right of the decimal place.

Step 3

Building upon what we know above, we can now reconstruct the number into scientific notation.

Remember, the notation is: a x 10^b

a = 1.006

b = 3

Now the whole thing:

1.006 x 10³

Step 4

Check your work:

10³ = 1,000 x 1.006 = 1,006

Hope this helped.

Answer:

65$

Step-by-step explanation:

Section 2 Topic 3 Homework

Question 2 of 4

Miguel spends $100 on books, five of which are hardcover and the remaining four are paperback. The prices at the bookstore are based

on whether the book is hardcover or paperback. It charges $2 less for paperback books than for hardcover books. What is the price for

hardcover books?

Answer:

Scale using for plan ⇒ 1 m = 4 cm

Step-by-step explanation:

Given:

Actual length of wall = 4 m

Segment of wall = 16 cm long

Find:

Scale using for plan

Computation:

Actual length of wall = Segment of wall

4 m = 16 cm

1 m = 16 / 4 cm

1 m = 4 cm

Scale using for plan ⇒ 1 m = 4 cm

Answer:

Step-by-step explanation: it’s 1 m because it’s equal to 4

Slope formula: y2-y1/x2-x1

We can use the points given to solve for the slope.

7-8/3-5

-1/-2

1/2

Best of Luck!

Answer:

The mean is the average of the numbers

You add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

:Have a great day!

K = -3

1. Simplify -k-4k to -5k

-5k=3(k-10)-6(k-6)

2. Distribute Parentheses/Expand

-5k=3k-30-6k+36

3.Simplify 3k-30-6k+36 to -3k +6

-5k=-3k+6

4. Add 3k to both sides

-5k+3k=6

5. Simplify -5k+3k to -2k

-2k=6

6. Divide both sides by -2

k=-6/2

7. Simplify 6/2 to 3

k=-3